Continuing the tutorial.

web/src/Routes.js

@@ -21,8 +21,10 @@ const Routes = () => {
         <Route path="/posts" page={PostPostsPage} name="posts" />
       </Set>
       <Set wrap={BlogLayout}>
+        <Route path="/article/{id:Int}" page={ArticlePage} name="article" />
         <Route path="/about" page={AboutPage} name="about" />
         <Route path="/" page={HomePage} name="home" />
+        <Route path="/contact" page={ContactPage} name="contact" />
       </Set>
         <Route notfound page={NotFoundPage} />
     </Router>

web/src/components/Article/Article.js

@@ -0,0 +1,17 @@
+import { Link, routes } from '@redwoodjs/router';
+
+const Article = ({article}) => {
+  return (
+    <article>
+      <header>
+        <h2>
+          <Link to={routes.article({ id: article.id })}>{article.title}</Link>
+        </h2>
+      </header>
+      <div>{article.body}</div>
+      <div>Posted at: {article.createdAt}</div>
+    </article>
+  )
+}
+
+export default Article

web/src/components/Article/Article.stories.js

@@ -0,0 +1,7 @@
+import Article from './Article'
+
+export const generated = () => {
+  return <Article />
+}
+
+export default { title: 'Components/Article' }

web/src/components/Article/Article.test.js

@@ -0,0 +1,14 @@
+import { render } from '@redwoodjs/testing/web'
+
+import Article from './Article'
+
+//   Improve this test with help from the Redwood Testing Doc:
+//    https://redwoodjs.com/docs/testing#testing-components
+
+describe('Article', () => {
+  it('renders successfully', () => {
+    expect(() => {
+      render(<Article />)
+    }).not.toThrow()
+  })
+})

web/src/components/ArticleCell/ArticleCell.js

@@ -0,0 +1,24 @@
+import Article from 'src/components/Article';
+
+export const QUERY = gql`
+  query FindArticleQuery($id: Int!) {
+    article: post(id: $id) {
+      id
+      title
+      body
+      createdAt
+    }
+  }
+`
+
+export const Loading = () => <div>Loading...</div>
+
+export const Empty = () => <div>Empty</div>
+
+export const Failure = ({ error }) => (
+  <div style={{ color: 'red' }}>Error: {error.message}</div>
+)
+
+export const Success = ({ article }) => {
+  return <Article article={article} />
+}

web/src/components/ArticleCell/ArticleCell.mock.js

@@ -0,0 +1,6 @@
+// Define your own mock data here:
+export const standard = () => ({
+  article: {
+    id: 42,
+  },
+})

web/src/components/ArticleCell/ArticleCell.stories.js

@@ -0,0 +1,20 @@
+import { Loading, Empty, Failure, Success } from './ArticleCell'
+import { standard } from './ArticleCell.mock'
+
+export const loading = () => {
+  return Loading ? <Loading /> : null
+}
+
+export const empty = () => {
+  return Empty ? <Empty /> : null
+}
+
+export const failure = () => {
+  return Failure ? <Failure error={new Error('Oh no')} /> : null
+}
+
+export const success = () => {
+  return Success ? <Success {...standard()} /> : null
+}
+
+export default { title: 'Cells/ArticleCell' }

web/src/components/ArticleCell/ArticleCell.test.js

@@ -0,0 +1,41 @@
+import { render } from '@redwoodjs/testing/web'
+import { Loading, Empty, Failure, Success } from './ArticleCell'
+import { standard } from './ArticleCell.mock'
+
+// Generated boilerplate tests do not account for all circumstances
+// and can fail without adjustments, e.g. Float and DateTime types.
+//           Please refer to the RedwoodJS Testing Docs:
+//        https://redwoodjs.com/docs/testing#testing-cells
+// https://redwoodjs.com/docs/testing#jest-expect-type-considerations
+
+describe('ArticleCell', () => {
+  it('renders Loading successfully', () => {
+    expect(() => {
+      render(<Loading />)
+    }).not.toThrow()
+  })
+
+  it('renders Empty successfully', async () => {
+    expect(() => {
+      render(<Empty />)
+    }).not.toThrow()
+  })
+
+  it('renders Failure successfully', async () => {
+    expect(() => {
+      render(<Failure error={new Error('Oh no')} />)
+    }).not.toThrow()
+  })
+
+  // When you're ready to test the actual output of your component render
+  // you could test that, for example, certain text is present:
+  //
+  // 1. import { screen } from '@redwoodjs/testing/web'
+  // 2. Add test: expect(screen.getByText('Hello, world')).toBeInTheDocument()
+
+  it('renders Success successfully', async () => {
+    expect(() => {
+      render(<Success article={standard().article} />)
+    }).not.toThrow()
+  })
+})

web/src/components/ArticlesCell/ArticlesCell.js

@@ -1,3 +1,5 @@
+import Article from 'src/components/Article';
+
 export const QUERY = gql`
   query ArticlesQuery {
     articles: posts {
@@ -19,16 +21,10 @@ export const Failure = ({ error }) => (
 
 export const Success = ({ articles }) => {
   return (
-    <ul>
+    <>
       {articles.map((article) => (
-        <article key={article.id}>
-          <header>
-            <h2>{article.title}</h2>
-          </header>
-          <p>{article.body}</p>
-          <div>Created at: {article.createdAt}</div>
-        </article>
+        <Article key={article.id} article={article} />
       ))}
-    </ul>
+    </>
   )
 }

web/src/components/Post/PostForm/PostForm.js

@@ -5,6 +5,7 @@ import {
   Label,
   TextField,
   Submit,
+  TextAreaField
 } from '@redwoodjs/forms'
 
 const PostForm = (props) => {
@@ -48,7 +49,7 @@ const PostForm = (props) => {
           Body
         </Label>
 
-        <TextField
+        <TextAreaField
           name="body"
           defaultValue={props.post?.body}
           className="rw-input"

web/src/layouts/BlogLayout/BlogLayout.js

@@ -14,6 +14,9 @@ const BlogLayout = ({ children }) => {
           <li>
             <Link to={routes.about()}>About</Link>
           </li>
+          <li>
+            <Link to={routes.contact()}>Contact Us</Link>
+          </li>
         </ul>
       </nav>
     </header>

web/src/layouts/PostsLayout/PostsLayout.js

@@ -15,7 +15,7 @@ const PostsLayout = ({ children }) => {
           <div className="rw-button-icon">+</div> New Post
         </Link>
       </header>
-      <main className="rw-main">{children}</main>
+      <main className="rw-main" style={{marginLeft: 'auto', marginRight: 'auto', width: '50%'}}>{children}</main>
     </div>
   )
 }

web/src/pages/ArticlePage/ArticlePage.js

@@ -0,0 +1,13 @@
+import { MetaTags } from '@redwoodjs/web'
+import ArticleCell from 'src/components/ArticleCell';
+
+const ArticlePage = ({id}) => {
+  return (
+    <>
+      <MetaTags title="Article" description="Article page" />
+      <ArticleCell id={id} />
+    </>
+  )
+}
+
+export default ArticlePage

web/src/pages/ArticlePage/ArticlePage.stories.js

@@ -0,0 +1,7 @@
+import ArticlePage from './ArticlePage'
+
+export const generated = () => {
+  return <ArticlePage />
+}
+
+export default { title: 'Pages/ArticlePage' }

web/src/pages/ArticlePage/ArticlePage.test.js

@@ -0,0 +1,14 @@
+import { render } from '@redwoodjs/testing/web'
+
+import ArticlePage from './ArticlePage'
+
+//   Improve this test with help from the Redwood Testing Doc:
+//   https://redwoodjs.com/docs/testing#testing-pages-layouts
+
+describe('ArticlePage', () => {
+  it('renders successfully', () => {
+    expect(() => {
+      render(<ArticlePage />)
+    }).not.toThrow()
+  })
+})

web/src/pages/ContactPage/ContactPage.js

@@ -0,0 +1,24 @@
+import { MetaTags } from '@redwoodjs/web'
+import { Form, TextField, Submit, TextAreaField } from '@redwoodjs/forms'
+
+const ContactPage = () => {
+  const onSubmit = (data) => {
+    console.log(data)
+  }
+  return (
+    <>
+      <MetaTags title="Contact" description="Contact page" />
+      <Form onSubmit={onSubmit}>
+        <label htmlFor="name">Name</label>
+        <TextField name="name" validation={{required: true}} />
+        <label htmlFor="email">Email</label>
+        <TextField name="email" validation={{required: true}} />
+        <label htmlFor="message">Message</label>
+        <TextAreaField name="message" validation={{required: true}} />
+        <Submit>Save</Submit>
+      </Form>
+    </>
+  )
+}
+
+export default ContactPage

web/src/pages/ContactPage/ContactPage.stories.js

@@ -0,0 +1,7 @@
+import ContactPage from './ContactPage'
+
+export const generated = () => {
+  return <ContactPage />
+}
+
+export default { title: 'Pages/ContactPage' }

web/src/pages/ContactPage/ContactPage.test.js

@@ -0,0 +1,14 @@
+import { render } from '@redwoodjs/testing/web'
+
+import ContactPage from './ContactPage'
+
+//   Improve this test with help from the Redwood Testing Doc:
+//   https://redwoodjs.com/docs/testing#testing-pages-layouts
+
+describe('ContactPage', () => {
+  it('renders successfully', () => {
+    expect(() => {
+      render(<ContactPage />)
+    }).not.toThrow()
+  })
+})